A Review on Dynamics Authentication in Touchscreen Mobile

This paper based on user interaction with touchscreens of mobile which is based on swipe gestures for personal authentication. There is an comparions of existing systems (based on SVM and GMM using selected features from the literature) exploiting independent processing of the swipes according to their orientation.By analysising the database user always sliding one finger on the screeen which having various behavioral patterns.Owing to the widespread use of touchscreen mobile devices, it is need for us to study the different techniques and their effectiveness in the area of touch dynamics biometrics. This paper provide some comparative analysis in the topic area with additional data acquisition protocols,data representation and decision making techniques.so we can understand differnet challenging issues.